Mr George wrote on his Facebook page: "I'm fine a little shaken but all is well.

"Thank you all for your texts messages, prayers and love."

Also named as victims in the attack were Adam Brooks, who works as a public speaker and educator in Birmingham, and Jorge George.

None of the injuries are thought to be life threatening.

A 46-year-old man has been arrested and charged on suspicion of attempted murder.

West Midlands Police said in a statement: "Police investigating a stabbing have charged a man with attempted murder.

"John Delahaye, 47, from Eittington Road, Aston, has also been charged with two counts of wounding and possession of a bladed weapon and has been remanded in custody to appear before Birmingham Magistrates Court on Monday September 11.

"Officers were called to Rocky Lane at around 10.50am Sunday following reports a man had been stabbed.

"A 33-year-old man was taken to hospital where he remains in a stable condition.

"Two other people at the scene were treated for injuries and released from hospital."